Results for Czechia in 400 metres, Women

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1996 Summer Olympics	Hana Benešová	5 h1 r2/4
	Helena Fuchsová	5 h4 r2/4
	Naděžda Koštovalová	8 h3 r2/4
2000 Summer Olympics	Jitka Burianová	6 h2 r3/4
	Hana Benešová	7 h4 r2/4
2020 Summer Olympics	Lada Vondrová	8 h1 r2/3
	Barbora Malíková	6 h6 r1/3
2024 Summer Olympics	Lurdes Manuel	8h2 r3/4
	Tereza Petržilková	4h1 r2/4
	Lada Vondrová	5h4 r2/4